68
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Important Developments in Romanian Propolis Research

      review-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          The most important developments in propolis analysis and pharmacological properties are discussed. In order to help in the Romanian propolis standardization, different methodologies for chemical composition analysis (UV-VIS, HP-TLC, and HPLC-DAD) are reviewed using new approaches and software (fuzzy divisive hierarchical clustering approach and ChromQuest software) and compared with international studies made until now in propolis research. Practical applications of Romanian propolis in medicinal therapy and cosmetics are reviewed, and quality criteria for further standardization are proposed.

          Related collections

          Most cited references174

          • Record: found
          • Abstract: found
          • Article: not found

          Antibacterial, antifungal and antiviral activity of propolis of different geographic origin.

          Propolis samples from different geographic origins were investigated for their antibacterial (against Staphylococcus aureus and Escherichia coli), antifungal (against Candida albicans) and antiviral (against Avian influenza virus) activities. All samples were active against the fungal and Gram-positive bacterial test strains, and most showed antiviral activity. The activities of all samples were similar in spite of the differences in their chemical composition. In samples from the temperate zone, flavonoids and esters of phenolic acids are known to be responsible for the above mentioned activities of bee glue; tropical samples did not contain such substances but showed similar activities. Obviously, in different samples, different substance combinations are essential for the biological activity of the bee glue. It seems that propolis has general pharmacological value as a natural mixture and not as a source of new powerful antimicrobial, antifungal and antiviral compounds.
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Chemical diversity of propolis and the problem of standardization.

            Chemical variability of propolis is discussed with respect to the problem of standardization. Several chemical types of propolis are formulated, based on their plant source. Reliable criteria for chemical standardization of different propolis types are needed but such generally accepted criteria do not yet exist. The chemical profile of "poplar" propolis, typical for the temperate zone, can be characterized by the following parameters: total flavone and flavonol content, total flavanone and dihydroflavonol content, and total phenolics content. These parameters correlate better with the biological activity and are more informative that the quantification of individual components. There is still a lot of work to be done to achieve standardization of other propolis types. Working with standardized material will allow scientists to connect a particular chemical propolis type to a specific type of biological activity and formulate recommendations for mainstream practitioners.
              Bookmark
              • Record: found
              • Abstract: not found
              • Article: not found

              Propolis: A Review

                Bookmark

                Author and article information

                Journal
                Evid Based Complement Alternat Med
                Evid Based Complement Alternat Med
                ECAM
                Evidence-based Complementary and Alternative Medicine : eCAM
                Hindawi Publishing Corporation
                1741-427X
                1741-4288
                2013
                30 May 2013
                30 May 2013
                : 2013
                : 159392
                Affiliations
                Faculty of Animal Breeding and Biotechnology, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Mănăştur Street 3-5, 400372 Cluj-Napoca, Romania
                Author notes
                *Daniel S. Dezmirean: ddezmirean@ 123456usamvcluj.ro

                Academic Editor: Vassya Bankova

                Article
                10.1155/2013/159392
                3683436
                23818918
                8b9c0a05-2c87-4a65-b555-7cb7b3df7ddc
                Copyright © 2013 Liviu Al Mărghitaş et al.

                This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

                History
                : 9 January 2013
                : 8 May 2013
                : 16 May 2013
                Categories
                Review Article

                Complementary & Alternative medicine
                Complementary & Alternative medicine

                Comments

                Comment on this article